Eric R. Kaufmann

829 total citations
33 papers, 610 citations indexed

About

Eric R. Kaufmann is a scholar working on Applied Mathematics, Numerical Analysis and Control and Systems Engineering. According to data from OpenAlex, Eric R. Kaufmann has authored 33 papers receiving a total of 610 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Applied Mathematics, 19 papers in Numerical Analysis and 10 papers in Control and Systems Engineering. Recurrent topics in Eric R. Kaufmann's work include Nonlinear Differential Equations Analysis (24 papers), Differential Equations and Boundary Problems (14 papers) and Differential Equations and Numerical Methods (13 papers). Eric R. Kaufmann is often cited by papers focused on Nonlinear Differential Equations Analysis (24 papers), Differential Equations and Boundary Problems (14 papers) and Differential Equations and Numerical Methods (13 papers). Eric R. Kaufmann collaborates with scholars based in United States, France and Germany. Eric R. Kaufmann's co-authors include Youssef N‎. ‎Raffoul‎, Nickolai Kosmatov, Paul W. Eloe, Johnny Henderson, Xiping Liu and Mei Jia and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Mathematical Analysis and Applications and Computers & Mathematics with Applications.

In The Last Decade

Eric R. Kaufmann

31 papers receiving 502 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Eric R. Kaufmann United States 12 528 289 221 141 79 33 610
A.R. Aftabizadeh United States 15 547 1.0× 446 1.5× 103 0.5× 135 1.0× 97 1.2× 21 702
F.A. McRae United States 13 329 0.6× 206 0.7× 190 0.9× 106 0.8× 70 0.9× 20 477
Milan Medveď Slovakia 15 556 1.1× 228 0.8× 456 2.1× 168 1.2× 67 0.8× 57 738
Mohamed I. Abbas Egypt 13 499 0.9× 228 0.8× 512 2.3× 49 0.3× 49 0.6× 45 649
Dimplekumar Chalishajar United States 15 600 1.1× 281 1.0× 500 2.3× 362 2.6× 62 0.8× 98 845
Feliz Minhós Portugal 18 597 1.1× 456 1.6× 148 0.7× 167 1.2× 75 0.9× 94 748
Jiang Wei China 15 249 0.5× 140 0.5× 338 1.5× 262 1.9× 35 0.4× 43 590
N. Valliammal India 11 322 0.6× 168 0.6× 443 2.0× 109 0.8× 48 0.6× 22 541
Xinan Hao China 17 741 1.4× 381 1.3× 487 2.2× 83 0.6× 42 0.5× 49 856
Irena Rachůnková Czechia 15 739 1.4× 553 1.9× 129 0.6× 139 1.0× 130 1.6× 101 874

Countries citing papers authored by Eric R. Kaufmann

Since Specialization
Citations

This map shows the geographic impact of Eric R. Kaufmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Eric R. Kaufmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Eric R. Kaufmann more than expected).

Fields of papers citing papers by Eric R. Kaufmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eric R. Kaufmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Eric R. Kaufmann. The network helps show where Eric R. Kaufmann may publish in the future.

Co-authorship network of co-authors of Eric R. Kaufmann

This figure shows the co-authorship network connecting the top 25 collaborators of Eric R. Kaufmann. A scholar is included among the top collaborators of Eric R. Kaufmann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Eric R. Kaufmann. Eric R. Kaufmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kaufmann, Eric R., et al.. (2023). Existence and uniqueness of solutions of a fourth-order boundaryvalue problem with non-homogeneous boundary conditions. Electronic journal of qualitative theory of differential equations. 1–11.
2.
Kaufmann, Eric R.. (2022). A fourth-order iterative boundary value problem with Lidstone boundary conditions. Differential Equations & Applications. 305–312. 2 indexed citations
3.
Kaufmann, Eric R.. (2018). Existence and uniqueness of solutions for a second-order iterative boundary-value problem. SHILAP Revista de lepidopterología. 2 indexed citations
4.
Kaufmann, Eric R.. (2010). A NONLINEAR NEUTRAL PERIODIC DIFFERENTIAL EQUATION. SHILAP Revista de lepidopterología. 3 indexed citations
5.
Liu, Xiping, Mei Jia, & Eric R. Kaufmann. (2009). Boundary value problems for second-order functional differential equations on infinite intervals. Nonlinear studies. 16(2). 171–186. 1 indexed citations
6.
Kaufmann, Eric R.. (2009). A third order nonlocal boundary value problem at resonance. Electronic journal of qualitative theory of differential equations. 1–11. 3 indexed citations
7.
Kaufmann, Eric R., Nickolai Kosmatov, & Youssef N‎. ‎Raffoul‎. (2008). IMPULSIVE DYNAMIC EQUATIONS ON A TIME SCALE. SHILAP Revista de lepidopterología. 7 indexed citations
8.
Kaufmann, Eric R. & Youssef N‎. ‎Raffoul‎. (2007). STABILITY IN NEUTRAL NONLINEAR DYNAMIC EQUATIONS ON A TIME SCALE WITH FUNCTIONAL DELAY. Dynamic Systems and Applications. 16. 6 indexed citations
9.
Kaufmann, Eric R. & Youssef N‎. ‎Raffoul‎. (2007). PERIODICITY AND STABILITY IN NEUTRAL NONLINEAR DYNAMIC EQUATIONS WITH FUNCTIONAL DELAY ON A TIME SCALE. SHILAP Revista de lepidopterología. 17 indexed citations
10.
Kaufmann, Eric R. & Youssef N‎. ‎Raffoul‎. (2006). Periodic solutions for a neutral nonlinear dynamical equation on a time scale. Journal of Mathematical Analysis and Applications. 319(1). 315–325. 141 indexed citations
11.
Kaufmann, Eric R. & Nickolai Kosmatov. (2006). Elastic beam problem with higher order derivatives. Nonlinear Analysis Real World Applications. 8(3). 811–821. 12 indexed citations
12.
Kaufmann, Eric R. & Youssef N‎. ‎Raffoul‎. (2006). Discretization scheme in Volterra integro-differential equations that preserves stability and boundedness. The Journal of Difference Equations and Applications. 12(7). 731–740. 6 indexed citations
13.
Kaufmann, Eric R. & Nickolai Kosmatov. (2004). A second-order singular boundary value problem. Computers & Mathematics with Applications. 47(8-9). 1317–1326. 8 indexed citations
14.
Kaufmann, Eric R. & Nickolai Kosmatov. (2003). Singular Conjugate Boundary Value Problems on a Time Scale. The Journal of Difference Equations and Applications. 10(2). 119–127. 4 indexed citations
15.
Kaufmann, Eric R.. (2000). SMOOTHNESS OF SOLUTIONS OF CONJUGATE BOUNDARY-VALUE PROBLEMS ON A MEASURE CHAIN. SHILAP Revista de lepidopterología. 2 indexed citations
16.
Henderson, Johnny & Eric R. Kaufmann. (1998). Focal boundary value problems for singular difference equations. Computers & Mathematics with Applications. 36(10-12). 1–10. 2 indexed citations
17.
Eloe, Paul W., Johnny Henderson, & Eric R. Kaufmann. (1997). Multiple positive solutions for difference equations. The Journal of Difference Equations and Applications. 3(3-4). 219–229. 16 indexed citations
18.
Eloe, Paul W. & Eric R. Kaufmann. (1996). A singular boundary value problem for a right disfocal linear differential operator. Dynamic Systems and Applications. 5(2). 4 indexed citations
19.
Eloe, Paul W. & Eric R. Kaufmann. (1994). A unique limiting Green's function for a class of singular boundary value problems. Computers & Mathematics with Applications. 28(1-3). 93–99. 2 indexed citations
20.
Kaufmann, Eric R., et al.. (1988). Smoothing surfaces using reflection lines for families of splines. Computer-Aided Design. 20(6). 312–316. 32 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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